Gabriel de Souza
Verified Expert in Engineering
Principal AI Engineer
Expertise
Previously at
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Toptal is an exclusive network of the top freelance AI experts, software developers, designers, marketing experts, management consultants, product managers, and project managers in the world. Top companies hire Toptal freelancers for their most important projects.
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Leverage World-class Talent
We are the largest, globally distributed network of top business, design, and technology talent, ready to tackle your most important initiatives.
Developers
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Experts in digital marketing, growth marketing, content creation, market research, brand strategy execution, social media marketing, and more.
Management Consultants
Finance experts, business strategists, M&A consultants, financial modelers, and more, with expertise ranging from market research to FP&A.
Project Managers
Digital and technical project managers, scrum masters, and more with expertise in numerous PM tools, frameworks, and styles.
Product Managers
Digital product managers, scrum product owners with expertise in numerous industries like banking, healthcare, ecommerce, and more.
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Plus Thousands More Skills
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Toptal Ranked #1 Most Reliable Professional Services Company in America
Newsweek and Statista’s rankings were based on an independent survey of more than 2,400 decision-makers at Fortune 500s.
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Highest ranked across all industries
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Methodology for the Rankings
How likely the respondent is to recommend the selected company to others.
Measures the convenience of interaction with the company and efficiency of processes.
Measures the company’s cost-effectiveness and quality relative to price.
Measures whether the company consistently meets or exceeds expectations in quality and timeliness of deliverables.
Measures the company’s ability to consistently fulfill commitments and maintain customer trust.
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Talk to One of Our Industry Experts
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Work With Hand-Selected Talent
Within days, we'll introduce you to the right talent for your project. Average time to match is under 24 hours.
3
The Right Fit, Guaranteed
Work with your new team member on a trial basis (pay only if satisfied), ensuring you hire the right people for the job.
Collaborations With Leading Brands
We collaborate with a number of top-tier companies on imagining the future of work.
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Hire Top TalentExplore Trending Toptal Publications
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TensorFlow is one of the leading tools for training deep learning models. Outside that space, it may seem intimidating and unnecessary, but it has many creative uses—like producing highly effective adversarial input for AI systems.
18-minute readContinue Reading
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Every applicant to the Toptal network is rigorously tested and vetted. Our highly selective process leads to a 98% trial-to-hire success rate.
Leading the Future of Work
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A Level Above
Every single freelancer in our global network embodies the highest levels of integrity, professionalism, and communication.
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We offer a comprehensive, customizable portfolio of services that help you solve your business challenges and achieve your strategic goals.
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Scale your business with powerful, custom software solutions built for your unique needs.
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Boost acquisition and retention across marketing channels with SEM, SEO, social, and brand campaigns that attract and engage customers.
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Drive rapid growth with data-backed campaigns that boost acquisition and strengthen customer loyalty.
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Position products for success with go-to-market strategies that drive adoption, engagement, and market impact.
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Identify and execute strategic transactions that drive value creation through the whole business life cycle.
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Streamline your infrastructure and processes to boost productivity and elevate customer satisfaction.
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View All Management Consulting ServicesTop Talent from Leading AI Companies
Toptal has talent that hail from AI leaders like OpenAI, Anthropic, DeepMind, and Palantir
Victor Krim
Verified Expert in Engineering
AI Engineer
Previously at
Ram Verma
Verified Expert in Engineering
Data Engineer
Expertise
Previously at
Simon Geisler
Verified Expert in Engineering
AI Researcher
Expertise
Previously at
Why Organizations Choose Toptal
Discover the many ways in which our clients have embraced the benefits of working with Toptal.
We’re known as a high-skilled marketplace, and we see an acute pain point within that area.
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We have a reputation for helping clients around the world find success on their most important projects
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Clients rate Toptal 4.9 out of 5 on average based on 42,768 reviews.
I have been working with Toptal...
I have been working with Toptal engineers for several years now. They have all been exceptionally talented, very professional, highly productive, great team players, good communicators, and willing to go above and beyond. I have relied on them as key team players and they have never felt like “outsiders”. Toptal as an organization has been professional and easy to work with.Ian Stokes-Rees
Partner
Toptal is my go-to source
Toptal is my go-to source to find high-quality talent I can’t find elsewhere. I’ve been very impressed with the breadth and depth of talent they have been able to deliver.Tess Caputo
Chief Operations Officer
Toptal helped us operationalize benchmark...
Toptal helped us operationalize benchmark development from environment design through task creation and evaluation. Their subject matter experts translated real-world professional workflows into rigorous benchmark environments, reference outputs, and evaluation frameworks for measuring model performance on complex knowledge work.Jay Ram
CEO
